From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2E27FC6FD1D for ; Wed, 15 Mar 2023 10:57:31 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 9F89B6B0072; Wed, 15 Mar 2023 06:57:30 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 9A86D6B0078; Wed, 15 Mar 2023 06:57:30 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 897DF6B007B; Wed, 15 Mar 2023 06:57:30 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 7C3136B0072 for ; Wed, 15 Mar 2023 06:57:30 -0400 (EDT) Received: from smtpin05.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 5ACE0407C5 for ; Wed, 15 Mar 2023 10:57:30 +0000 (UTC) X-FDA: 80570831460.05.DCE8ABD Received: from elvis.franken.de (elvis.franken.de [193.175.24.41]) by imf13.hostedemail.com (Postfix) with ESMTP id 1F24320016 for ; Wed, 15 Mar 2023 10:57:27 +0000 (UTC) Authentication-Results: imf13.hostedemail.com; dkim=none; spf=pass (imf13.hostedemail.com: domain of tsbogend@alpha.franken.de designates 193.175.24.41 as permitted sender) smtp.mailfrom=tsbogend@alpha.franken.de; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1678877848; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=TBTPGbLOfWlw6VEM5+BHMDkQqdSKfBh9ump3M+Tx158=; b=1xSc7fBRIXbWKTtJX2ligt5b+5UMIsh5GF8za1qQXEOMus7LNGYb3nTwe2V2F4tgNp552H N78eyRPv6K+wUKe/Zx0L0sQek1iiCQ58iCw8JEUF6QYj6gZA3PXg+VsWMA59PTgroJaOB6 6UOyfeZOZ3qK4K8VX9utAdpkXt8DCws= ARC-Authentication-Results: i=1; imf13.hostedemail.com; dkim=none; spf=pass (imf13.hostedemail.com: domain of tsbogend@alpha.franken.de designates 193.175.24.41 as permitted sender) smtp.mailfrom=tsbogend@alpha.franken.de; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1678877848; a=rsa-sha256; cv=none; b=DCaht6NwLkDf7bRv5M8BDm3zQ4KhgFIh4Wgib1c9zjDyPGBwVoTvoyCbONHPPVkevTXtit PWc7Oz51wcIITvVImH9EOpygNcyGdD8sBjInwrLDMKNWGLwo+D8L22rlMcHUa9VC2xDVzn 7AGtz2hz1oHnJjtPsc6QXtJkkG0bSZE= Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1pcOoq-00056L-00; Wed, 15 Mar 2023 11:57:20 +0100 Received: by alpha.franken.de (Postfix, from userid 1000) id 991A8C1A3D; Wed, 15 Mar 2023 11:50:22 +0100 (CET) Date: Wed, 15 Mar 2023 11:50:22 +0100 From: Thomas Bogendoerfer To: "Matthew Wilcox (Oracle)" Cc: linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org Subject: Re: [PATCH v4 16/36] mips: Implement the new page table range API Message-ID: <20230315105022.GA9850@alpha.franken.de> References: <20230315051444.3229621-1-willy@infradead.org> <20230315051444.3229621-17-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230315051444.3229621-17-willy@infradead.org> User-Agent: Mutt/1.10.1 (2018-07-13) X-Stat-Signature: 94mad7ziyr59jbd8eegftmcy5emyrizt X-Rspam-User: X-Rspamd-Queue-Id: 1F24320016 X-Rspamd-Server: rspam06 X-HE-Tag: 1678877847-351067 X-HE-Meta: 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 NsT5z9gL z/cKlcwmMJ9+5zU0vUx62pAz1IHZX9QjV0ZhOyggGzJg0Pb0= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000001, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Mar 15, 2023 at 05:14:24AM +0000, Matthew Wilcox (Oracle) wrote: > Rename _PFN_SHIFT to PFN_PTE_SHIFT. Convert a few places > to call set_pte() instead of set_pte_at(). Add set_ptes(), > update_mmu_cache_range(), flush_icache_pages() and flush_dcache_folio(). /local/tbogendoerfer/korg/linux/mm/memory.c: In function ‘set_pte_range’: /local/tbogendoerfer/korg/linux/mm/memory.c:4290:2: error: implicit declaration of function ‘update_mmu_cache_range’ [-Werror=implicit-function-declaration] update_mmu_cache_range(vma, addr, vmf->pte, nr); update_mmu_cache_range() is missing in this patch. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]